| ZIP Code | ZIP Code City/Town | Median Household Income(2021) | |||
|---|---|---|---|---|---|
| Arlington Heights | $108,890 | |||
| Arlington Heights | $94,670 | |||
| Elk Grove Village | $89,408 | |||
| Rolling Meadows | $79,857 | |||
| Mount Prospect | $92,736 | |||
| Prospect Heights | $77,598 | |||
| Palatine | $70,999 | |||
| Buffalo Grove | $121,246 | |||
| Wheeling | $74,337 |